Question

y is inversely proportional to x when x=3 y=8 work out the value of y when x=8

a) Express y in terms of x

b) Work out the positive value of x when y=25

Answer 1

Answer:

3

Step-by-step explanation:

since y is inversly prop to x

Answer 2

Answer:

A= Y=4/x^2

B= 0.4

Step-by-step explanation:

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